JPS55123B2 - - Google Patents

Info

Publication number
JPS55123B2
JPS55123B2 JP8319172A JP8319172A JPS55123B2 JP S55123 B2 JPS55123 B2 JP S55123B2 JP 8319172 A JP8319172 A JP 8319172A JP 8319172 A JP8319172 A JP 8319172A JP S55123 B2 JPS55123 B2 JP S55123B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP8319172A
Other languages
Japanese (ja)
Other versions
JPS4941254A (uk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8319172A priority Critical patent/JPS55123B2/ja
Priority to DE19732341768 priority patent/DE2341768A1/de
Publication of JPS4941254A publication Critical patent/JPS4941254A/ja
Publication of JPS55123B2 publication Critical patent/JPS55123B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP8319172A 1972-08-19 1972-08-19 Expired JPS55123B2 (uk)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8319172A JPS55123B2 (uk) 1972-08-19 1972-08-19
DE19732341768 DE2341768A1 (de) 1972-08-19 1973-08-17 Walzgeruest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8319172A JPS55123B2 (uk) 1972-08-19 1972-08-19

Publications (2)

Publication Number Publication Date
JPS4941254A JPS4941254A (uk) 1974-04-18
JPS55123B2 true JPS55123B2 (uk) 1980-01-05

Family

ID=13795418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8319172A Expired JPS55123B2 (uk) 1972-08-19 1972-08-19

Country Status (2)

Country Link
JP (1) JPS55123B2 (uk)
DE (1) DE2341768A1 (uk)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366849A (en) * 1976-11-26 1978-06-14 Hitachi Ltd Rolling machine
JPS5468728A (en) * 1977-11-11 1979-06-02 Usui Kokusai Sangyo Kk Steel material covered with corrosion resistant polymer
JPS54163763A (en) * 1978-06-16 1979-12-26 Mitsubishi Heavy Ind Ltd Rolling machine
JPS55130313A (en) * 1979-03-30 1980-10-09 Nippon Steel Corp Shape controlling method in multistage cluster mill
EP0047155A3 (en) * 1980-09-03 1982-05-12 Davy-Loewy Limited Rolling mill
JPS5775207A (en) * 1980-10-28 1982-05-11 Nippon Steel Corp Rolling mill with rolls in different diameters
JPS59166690A (ja) * 1983-03-08 1984-09-20 Usui Internatl Ind Co Ltd 耐食性重合被覆鋼材
DE3626516C1 (en) * 1986-08-05 1987-04-02 Sundwiger Eisen Maschinen Multi-roll rolling stand with intermediate rolls which have tapered ends and can be displaced in opposite directions in pairs
DE4007096A1 (de) * 1990-03-07 1991-09-12 Sundwiger Eisen Maschinen Gehaeuse eines vielwalzengeruestes
CZ298658B6 (cs) * 1997-09-04 2007-12-12 Válcovací stolice
JP3218008B2 (ja) * 1998-03-30 2001-10-15 株式会社日立製作所 クラスター型圧延機及び圧延方法
WO2002002251A1 (fr) * 2000-07-05 2002-01-10 Hitachi, Ltd. Laminoir et procede de laminage

Also Published As

Publication number Publication date
DE2341768A1 (de) 1974-03-07
JPS4941254A (uk) 1974-04-18

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